Answer:
The percentage error is 3.6 % .
Step-by-step explanation:
Formula


As given
Annie estimates that the height of a bookcase is 78.25 in. The actual height is 75.50 in.
Here
Approx value = 78.25 in
Exact value = 75.50 in

Error = 2.75
Put in the formula


Error percentage = 3.6 %
Therefore the percentage error is 3.6 % .
Answer:
-7/9
Step-by-step explanation:
The slope of the line is -7/9
12+2/-11-7=
14/-18=
7/-9=
-7/9
Ok but don’t do that again there students need help and make the trusted teacher be any one
You have the formula, all you need to do is input all the variables given to you in the formula.
I=Prt
=> I=3000*0.06*2
=> I=360